244697040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 240

約数和(自身を含む): 960081408

約数和(自身を除く): 715384368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1033, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2066, 2115, 2256, 2520, 2632, 2820, 2961, 3099, 3290, 3384, 3760, 3948, 4132, 4230, 4935, 5040, 5165, 5264, 5640, 5922, 6198, 6580, 6768, 7231, 7896, 8264, 8460, 9297, 9870, 10330, 11280, 11844, 12396, 13160, 14462, 14805, 15495, 15792, 16528, 16920, 18594, 19740, 20660, 21693, 23688, 24792, 26320, 28924, 29610, 30990, 33840, 36155, 37188, 39480, 41320, 43386, 46485, 47376, 48551, 49584, 57848, 59220, 61980, 65079, 72310, 74376, 78960, 82640, 86772, 92970, 97102, 108465, 115696, 118440, 123960, 130158, 144620, 145653, 148752, 173544, 185940, 194204, 216930, 236880, 242755, 247920, 260316, 289240, 291306, 325395, 339857, 347088, 371880, 388408, 433860, 436959, 485510, 520632, 578480, 582612, 650790, 679714, 728265, 743760, 776816, 867720, 873918, 971020, 1019571, 1041264, 1165224, 1301580, 1359428, 1456530, 1699285, 1735440, 1747836, 1942040, 2039142, 2184795, 2330448, 2603160, 2718856, 2913060, 3058713, 3398570, 3495672, 3884080, 4078284, 4369590, 5097855, 5206320, 5437712, 5826120, 6117426, 6797140, 6991344, 8156568, 8739180, 10195710, 11652240, 12234852, 13594280, 15293565, 16313136, 17478360, 20391420, 24469704, 27188560, 30587130, 34956720, 40782840, 48939408, 61174260, 81565680, 122348520, 244697040]

約数ペア:

[(1, 244697040), (2, 122348520), (3, 81565680), (4, 61174260), (5, 48939408), (6, 40782840), (7, 34956720), (8, 30587130), (9, 27188560), (10, 24469704), (12, 20391420), (14, 17478360), (15, 16313136), (16, 15293565), (18, 13594280), (20, 12234852), (21, 11652240), (24, 10195710), (28, 8739180), (30, 8156568), (35, 6991344), (36, 6797140), (40, 6117426), (42, 5826120), (45, 5437712), (47, 5206320), (48, 5097855), (56, 4369590), (60, 4078284), (63, 3884080), (70, 3495672), (72, 3398570), (80, 3058713), (84, 2913060), (90, 2718856), (94, 2603160), (105, 2330448), (112, 2184795), (120, 2039142), (126, 1942040), (140, 1747836), (141, 1735440), (144, 1699285), (168, 1456530), (180, 1359428), (188, 1301580), (210, 1165224), (235, 1041264), (240, 1019571), (252, 971020), (280, 873918), (282, 867720), (315, 776816), (329, 743760), (336, 728265), (360, 679714), (376, 650790), (420, 582612), (423, 578480), (470, 520632), (504, 485510), (560, 436959), (564, 433860), (630, 388408), (658, 371880), (705, 347088), (720, 339857), (752, 325395), (840, 291306), (846, 289240), (940, 260316), (987, 247920), (1008, 242755), (1033, 236880), (1128, 216930), (1260, 194204), (1316, 185940), (1410, 173544), (1645, 148752), (1680, 145653), (1692, 144620), (1880, 130158), (1974, 123960), (2066, 118440), (2115, 115696), (2256, 108465), (2520, 97102), (2632, 92970), (2820, 86772), (2961, 82640), (3099, 78960), (3290, 74376), (3384, 72310), (3760, 65079), (3948, 61980), (4132, 59220), (4230, 57848), (4935, 49584), (5040, 48551), (5165, 47376), (5264, 46485), (5640, 43386), (5922, 41320), (6198, 39480), (6580, 37188), (6768, 36155), (7231, 33840), (7896, 30990), (8264, 29610), (8460, 28924), (9297, 26320), (9870, 24792), (10330, 23688), (11280, 21693), (11844, 20660), (12396, 19740), (13160, 18594), (14462, 16920), (14805, 16528), (15495, 15792)]